Which of the following is an assumption of continuity theories?

a.) developmental milestones may be achieved gradually.

b.) developmental changes are universal.

c.) development occurs as individuals progress through stages.

d.) stages of development occur in a specific order.

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey