Answer:
Southeast Asia can be studied by dividing up the realm into two geographic regions: the mainland and the insular region. The mainland borders China and India and has extensive river systems. The insular region is made up of islands and peninsulas between Asia and Australia, often with mountainous interiors.
the first one is B. divert
They need a goal, something that keeps them going.
<span>Teratogens are catalysts that can cause birth defects in fetuses. The threshold effect means that this agent is virtually harmless until exposure to it reaches a toxic level, or in some cases would affect the fetus if it was at a lower birth weight, or if a pregnant mother fails to gain sufficient weight during the pregnancy or may be simply be harmful to some organs if exposure occurred at a time when those organs were developing.</span>
A surface report?
not really sure