Which serves as evidence for a scientific claim? surveys of public opinion
company advertisements
controlled experiments
personal websites

  controlled experiments

Explanation:

Science is based on systematic observation records. Scientific theories are an attempt to explain those observations based on the current understanding of the laws of the Universe. Theories are considered to be supported by evidence when that evidence is provided by "controlled experiments".

An experiment is considered a "controlled experiment" when it is repeatable, and includes protocols to eliminate experimenter bias and any other possible confounding causes of the result being tested.

Comment on "controlled experiments"

Quantum theory tells us that "spooky action at a distance" is an effect built into the design of the Universe. That is, there's no such thing as eliminating experimenter bias. Every experiment is conducted in the context of the energy fields of the experimenters (and others, known or unknown), so cannot ever be said to be isolated from outside influence.

We note, too, that "controlled" is with respect to the current understanding of the laws of the Universe. As we gain understanding, we realized experiments previously thought to be well-designed, in fact, were subject to influences that were unaccounted for.

soothing tone) but quickly, the tone changes from a light tone to a grim one. by introducing disturbing word choices that are illogical.make a list of some of levertov’s images of war from both of her poems. how do her wordsaffect you? do you agree with her position on war? write a short response (at least 100 words) and support your answer with personal experience or your studiespoets can change the tone in a poem, and levertov does when the she refers to "delicate man . .whose eyes/are flowers that perceive the stars”. the word choices here are different. theimages began to show feelings of hope/potential. but this mood is interrupted with the dark oppressive words "entrails of still-alive babies" and "carcass-gulleys". levertov continues to switch tones by "the deep intelligence living at peace would have"—one is left with a sense of hope. i can connect with her words that humans can do better things than fight in war. we only have one life so dying in a war would be for no reason. also, i am a christian and in the bible, it says "thou shall not kill", and i strongly believe in that.people respond differently to satire—some like it, others don't get it. in at least 150 words, describe what you think of goines's narrative essay. discuss whether you think his position is convincing.the satire kept people's attention, rather than just rambling. instead of being dead serious, he adds humor to enlighten it. i think he did a good job of proving his point, but convincing people to stray from their own beliefs is hard, and satire can be offensive to that person. overall i think that goines's narrative essay was good because narrative essay create deeper understanding. i also like that the narrative essay is in first-person. the essay was filled with diction and word choice to let you know that the essay is going to be witty yet satirical. his point was to write  

explanation:

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.