The vernal or spring equinox signals the beginning of spring. at this times of the year, the sun appears to be directly over earth's equator. how does this affect the day length during this time of year? a) day length is at its maximum. b) day length is at its minimum. c) day length equals night length. d) there is no change in day length throughout the year.

Need on these last 2 questions on my social studies homework 5 and 6 then i’m done with the homework

The fourteenth amendment how did the action resolve a longstanding conflict in post-civil war america? it defined the process for readmittance of the former confederate states into the united states of america. it ensured the right to vote to all male citizens of the united states, regardless of race, color, or prior servitude. it defined citizenship and related rights for african americans. it abolished slavery in the united states.

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste