8 Read this paragraph from the National Oceanic and Atmospheric Administration, a federal agency focused on the condition of our oceans and
atmosphere. What logical conclusion can you draw from details in this passage?
A range of natural records shows that the last 10,000 years have been an unusually stable period in Earth's climate history. Modern human societies
developed during this time. The agricultural, economic, and transportation systems we rely upon are vulnerable if the climate changes significantly
o

A significant climate change will have a negative effect on the systems humans rely on.
о

The development of human societies on Earth does not depend on stable climate.
o

Records indicate that the current climate is going to be stable for another 10,000 years.

Most of the periods of earth's climate history have been more stable than the current period.

need more information so i can .

explanation:

the correct answer is option d. none of these. it is noted that options a, b, and c share the same content.

despite the valid answer provided at the last sentence of each of the options, a question/answer format shouldn't include humourous themed responses such as "you bet your thermal pj's we do." - unless of course, the answer is carried out in an informal environment. this could be replaced with a simple "yes" or "it is necessary".

the question should be re-phrased to a more appropiate syntaxis. instead of "do we need the greenhouse effect? ", it should be written as "is the greenhouse effect necessary? " in order to give it a general scope, instead of limiting the answer to the needs of "we" the humans.

idk but it looks like a week ago you posted this i hope you passed : )

the answer is definitely the first answer: lizabeth is older now and realizes that she may not have made the best decisions.