Answers:
1. The weather has been cold recently.
2. She did not eat any fruit yesterday.
3. He does not go away very often.
4. Steve is reading a book at the moment.
5. I am watching the news.
i'm assuming that you are allowed to change the verb forms to fit the sentences. i hope this helps! :D
I would say that plate tectonics shows what the origin of volcanic activity, earthquakes and mountains comes from their collision or subduction. Where two plates collide mountains can be formed (uplift), where subduction occurs then volcanic activity like in the circum-pacific belt occurs and where stresses build up in subduction or transform fault (like the San Andreas Fault) and are suddenly released, earthquakes are the result. Subduction is where the oceanic plate gets pushed under the continental plate.
Answer:
Correct answer is C. The author is starting with a general topic and moving to more specific information
Explanation:
The author in this article <em>"One poor harvest away from chaos"</em> opens the topic of <em>general deficiency of food worldwide</em>. According to the article, the global food prices could rise because of <em>"shrinking supplies"</em>.
The mentioned paragraph starts from that general idea that the food prices could rise, and support the claim that it could be generally very bad for the world population, by adding additional information about the increase of various costs of oil, commodities, etc.
