Answer:
it leads by the environment
Explanation:
Explanation: Surface runoff is water, from rain, snowmelt, or other sources, that flows over the land surface, and is a major component of the water cycle. Runoff that occurs on surfaces before reaching a channel is also called overland flow. A land area which produces runoff draining to a common point is called a watershed
A population estimate is a calculation of the size of a population for a year between census periods or for the current year.
Answer:
coccus, rod or bacillus, and spiral
True because Sigmund Freud (1890-1930) developed these collection of theories