The first layer is unconformity i think
Answer:
A. culture . . . environment
Explanation:
Boston, including its harbor and the land area surrounding it, have experienced lot of changes over the course of the past few centuries. The people of course have been responsible for these changes, as they have been the ones performing the actions that led to the changes, based on their culture, perceptions, and needs.
Every culture has its own unique characteristics and trademark features, and that is almost always seen in the manner in which the environment is changed by the humans. The culture pretty much dictates what will be built, how it will be built, the organization, the aesthetics, the meaning. Simply said, the culture is a key component of the changes inflicted on the environment by the humans.
Answer:
A. Higher standard of living for most people
The Green Revolution brought massive improvements in agriculture, which led to a great increase in food production that benefited most people around the world.
C. Pollution from fertilizers
The higher yields and output brought by the Green Revolution were facilitated by the extensive use of fertilizers in lands that are not as fertile/suitable for agriculture. This extensive use has also brought a new series of environmental problems.
D. Animal antibiotics and growth hormones
The Green Revolution was also manifested in the field of animal husbandry. In this field, antibiotics and growth hormones became commonplace for the same reason that fertilizers became commonplace in vegetable crops: increase output and productivity.
The troposphere is the layer closest to Earth’s surface
Answer:
the answer is the first one A.
