The passage of the voting rights act of 1965 affect voter registration rates in the united states in what way?

a) african american voter registration rates surpassed white registration rates.
b) african american voter registration rates equaled white registration rates.
c) african american voter registration rates became lower than white registration rates.
d) african american and white registration rates were not affected.

Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!

What would be he the strand of complementary dna produced be the strand of dna shown below> tcg aag

Aspecies has evolved an asexual mode of reproduction by having offspring develop from unfertilized eggs. which of the following will be true of this species' response to natural selection? there will be more deaths from natural selection because there is no mutation. there will be less genetic variation from recombination and a risk of not adapting quickly to environmental change. the species will increase in numbers because genetic variation is increased. the species will compensate for loss of genetic variation by hybridizing with other species. there will be fewer deaths from natural selection because sexual recombination always leads to extinction.