Which of the following is an example of chemical weathering?

freezing and thawing rainwater widens a crack in a sidewalk.
acid rain discolors and disfigures a limestone statue.
a stream rounds and smoothes rocks into pebbles.
a growing tree root splits a boulder in two.

the sun’s energy hits earth’s surface at the most direct angle at which of the following locations?

30° n or s latitude
south pole
north pole
equator
why does temperature increase with altitude through the stratosphere?

the air molecules are closer together in the upper stratosphere.
the stratosphere is closest to the sun.
all layers of the atmosphere increase in temperature with altitude.
the ozone layer is found in the stratosphere.
which gas is the most abundant in earth’s current atmosphere?

oxygen
carbon dioxide
hydrogen
nitrogen
which of the following was a major source of atmospheric oxygen?

decomposition of water
photosynthesis
volcanic eruptions
outgassing
barometers are used to measure which of the following?

humidity
temperature
wind speed
atmospheric pressure
if heat energy is transferred from direct contact between a warm object and a cold object, it has been transferred by

convection
radiation
conduction
the sun

the characters in string all have major secrets that they strive to avoid revealing throughout the play.

answer: inference

explanation:

an inference can be understood as a conclusion to which a person is able to get based on reasoning. it is the same as a deduction, a guess, an assumption.   in the sentence presented, the conjunction "but" gives the readers an idea of contrast, and, therefore, allows them to induce that despite the opponent's characteristics, andrea had something different that made her win.

this essay is about basketball hope you like it, also dont forget to give me a good rating

  a basketball team comprises of five players as mentioned above. the five players include point guard, shooting guard, small forward, power forward and center (ramen 56). the rules do not limit players to certain locations. however, evolution of basketball from the 1980s made players assume certain locations and roles. the point guard should be the fastest team member, and is responsible for organizing the attacks of the team. he does this by making sure that the right player has the ball at the right time (wissel 87). the shooting guard creates mainly long-range shorts and watches the opponent's last player on the defense. the small forward member of the team is majorly responsible for scoring points through dribble penetration and cuts to the basket. he also rebounds and plays actively. power forward plays invasively having their back to the basket and when on defense he plays under the basket or against the opponent's power forward (ramen 54). the center often uses his size and height to score and safeguard the basket when on defense. however, there is no rule that limits the players to these descriptions.  

              there are four quarters in regular basketball game, and each takes 10 or 12 minutes (ramen 67). in college basketball games, the game uses two-twenty minute halves. extra time should take 5 minutes in all games except in high school, where it takes four minutes. teams need to change sides after the first half of the game. a typical basketball game might take approximately 2 hours excluding the time when the game is inactive. at any given time, the court should have ten players, 5 from both sides. despite substitutions being unrestricted, it can only be performed when the game is stopped (wissel 51). additionally, teams must have a uniform comprising of a jersey and a pair of shorts. for identification purposes, the jersey should have a unique number in the team printed at the front and back. in some instances, the jerseys have the names of players, sponsors and team printed on them.  

              in conclusion, regulation basketball hoop comprises of a rim or basket attached to a backboard. violating the rules of the game results in a change of the shot clock if the committed by the defense or loss of ball possession. basketball teams comprise of five players, which includes the point guard, shooting guard, power forward, small forward and center. a typical basketball game might take approximately 2 hours excluding the time when the game is inactive.