Hurry ! which statement is best supported by the data in the graph?

since 2000, more people are living with hiv, but fewer people are dying from aids.
since 2000, more people are becoming infected with hiv, but fewer people are dying.
the life span of a person living with hiv has become shorter.
twice as many people were living with hiv in 2008 than in 2000.

Twind is considered to be an abiotic factor because it.?

All organisms contribute some water to the water cycle by conducting

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.