Answer:
the answer is the last one: My sister Teresa, a college graduate, had a difficult time finding a job.
Explanation:

Search engines work by crawling hundreds of billions of pages using their own web crawlers. These web crawlers are commonly referred to as search engine bots or spiders. A search engine navigates the web by downloading web pages and following links on these pages to discover new pages that have been made available
Answer / Explanation:
It lends consumers money when other banks will not. It keeps all failing banks afloat to avoid economic disruption. It helps finance and stabilize central banks internationally.
According to the dictionary entry, the word 'regime' is (3.) a noun.
<u>The word 'regime' is a noun and it is mainly used to refer to a particular system of government of a country</u>. It usually has a negative connotation since it is associated with authoritarian governments. An example is: "The Nazi regime ended in 1945, the year in which Germany was defeated by the Allies". However, the word 'regime' can also be used to refer to an ordered way of operating and organizing things. It also functions as a noun in this sense.