How does the tilt of the earth on its axis affect the temperatures of these cities in the southern hemisphere?

a. earth revolves at a slower rate in december, giving both cities less sunlight.
b. the southern hemisphere is tilted toward the sun in december, giving city b more sunlight.
c. the southern hemisphere is tilted away from the sun in december, giving city a indirect sunlight.
d. earth is farther away from the sun during its revolution in december, giving both cities indirect
sunlight.

Are the earth's ocean floor and continents the same age geologically? why or why not?

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?