Use the drop-down menus to complete the sentences. The
✔ Missouri
is the longest river in the United States.

The
supports about 10 percent of the US population.

The
is one of the world’s largest sources of hydropower.

The
is the seventh-longest river in the United States.

Which of the following is an example of proximodistal pattern of growth? (a) abbey learning to sit first before learning to stand or crawl (b) alex learning to move his eyes before learning his first words (c) colin learning to stare at moving objects before trying to touch them with his hands (d) polly learning to grab the objects with her whole hands before learning to pick them up with her fingers