Scientists who argue that modern humans evolved from a single population believe that humans came from the continent of
a. africa.
b. europe.
c. south america.
d. asia.

Which statement is a proper biconditional statement for the conditional statement: if a line intersects a line segment at its midpoint, then it is a segment bisector. if a line is a segment bisector, then it intersects the line segment at its midpoint. if a line does not intersect a line segment at its midpoint, then it is not a segment bisector. a line intersects a line segment at its midpoint if, and only if, it is a segment bisector. if a line is not a segment bisector, then it does not intersect the line segment at its midpoint.

Which of the following lakes is not found in africa?

Eastern europe’s population growth can be attributed to these factors. select all that apply migration