What are the three common patterns of population dispersion? what might cause a population to disperse in an evenly spaced pattern?.

The measure of the angles supplement is 30 more than four times that of its complement. find the measure of the angle described

What are the three stages of volcanic activity? a. active, magma, lava c. extinct, eruption, explosive b. eruption, quiet, explosive d. active, dormant, extinct

Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its