The region of the world that was likely occupied last by early humans was
a.

south america.

c.

southern asia.
b.

north america.

d.

northern asia.

Which of there factors contributed most to us westward expansion in the second half of the nineteenth century?

Dentify one advancement from the industrial revolution that had a significant impact on agriculture, and discuss the benefits this advancement had on the industry.

Drag each label to the correct location on the image.the diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which sare at their highest and most active.progesteronelevels highestrogen levelsconsistently riseluteinizinghormone levelshighdeveloping follicleoocytemature egg