Answer:
try Canada it was the third country in the agreement
The answer to this question is C. In the 1800s mexico and the United states fought for territory near Texas, and eventually won after many engagements, such as the Alamo. Hope I helped.
For the first question, the answer would be the hydrosphere (D). For the second it would most likely be the average yearly weather patterns in a given area (C). For the last question, it would be the biosphere (D).
Higher density simply means new residential and commercial development at a density that is higher than what is typically found in the existing community.
Lower density describes housing developed at densities less than those recommended in the government's guidelines.