PLS HELP ASAP!! Mosquitoes can carry and transmit many diseases to humans. In the past,
the insecticide DDT was heavily used to reduce mosquito populations in
order to reduce instances of disease transmission. However, after some
time, mosquito populations developed a resistance to DDT, which made
the DDT less effective in reducing mosquito populations. Based on what
you've learned about natural selection, which answer best describes how
mosquitoes developed this resistance?

A. The mosquitoes with a genetic variation that gave them resistance to DDT were more
likely to survive and have the chance to reproduce. Over many generations, more of
the population of mosquitoes were descendants of the mosquitoes with resistance
and inherited this trait.

B. When DDT was introduced, mosquitoes worked hard to build up resistance so they
could survive. Over time, mosquitoes learned to resist DDT.

Due i have no idea on this brainliest to the best answer. case #28104 last month, hudson national bank was robbed by an unidentified man. the robber wore gloves, a hat, and a bandana that covered his face. a security guard attempting to stop the robber was knocked unconscious in a struggle. however, the guard managed to pull the hat from the robber's head. witness accounts and security tapes led police to arrest three possible suspects. none of the suspects have alibis, but police are not certain which man is the robber. using hair samples from the hat recovered by the security guard, the crime lab did a southern blot test. hair samples were also taken from each suspect. use the suspects' hair samples to determine the guilty party. suspect a tccatcca / tccatccatcca / tcca / ggcttacctataagg / tggatggatggatggatgga suspect b tccatcca / tccatccaattg / tcca / tccatccatccatccatcca / tggatggatggatgga suspect c ttagcta / ccggtatga / aggt / cgttatcggatata / ggttaggacctatcgataga probe aggt questions answer these following questions in the essay box below. a. which suspect most likely committed the robbery? b. how do you know?