<span>The theory of adjustment to aging that assumes older people are happier if they remain active in some way, such as volunteering or developing a hobby, is called activity theory.</span>
Answer:
a. plasticity.
Explanation:
Plasticity is an organisms ability to change physiologically depending on the environmental circumstances, it is the ability of an organism to change in response to an external stimuli by applying an appropriate physiological adaptive response.
C. French defeats in Haiti ruined Napoleon's plan to build an empire in America.
Napoleon decided that holding a empire outside Europe would be too costly, drain too much resources and spread his troops out too much. He decided to drop most of the colonies & sell the Louisiana to the US not only as to be able to have more money to fund his wars, but also to give the UK a rival for the future.
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Global warming is the worst for sure it’s killing more the just one person
Answer:
When added to ice, salt first dissolves in the film of liquid water that is always present on the surface, and lowering its freezing point below the ices temperature. Ice in contact with salty water therefore melts, creating more liquid water, which dissolves more salt, thereby causing more ice to melt, and so on.