I think it would be the treaty of Paris in 1763?
Answer:
D
Explanation:
Salinity is the measure of saline or the amount of dissolved salt there is in a body of water. Having a tolerance to salinity is helpful and more useful to the animal in the marine biome because there is more salt present than in a freshwater biome.
The answe is B becuase it doesn’t include the history of humanity just the history of science
<span>By the early to mid-seventeenth century, Spain, England, France, and the Netherlands were all competing for colonies and trade around the world.</span>