Question

read the passage and choose the best answer to each question.
language conventions
today’s united states was built by immigrants who came from a variety of locations all around the world: africa, asia, south america, and europe. these individuals traveled to or were brought to the part of the north american continent that became the united states over hundreds of years... this created the cultural diversity in america today.
throughout the history of this country, immigrants and their children have helped to build a highly dynamic economy, ensuring a greater level of prosperity for everyone living in the united states. in an interview, jane todd stated, “immigrants who come to this country are often highly entrepreneurial; they made up nearly 30% of all new business owners in 2017.” they are also twice as likely to start a business especially (retail shops and restaurants), and these new businesses create thousands of new jobs for americans each year. this, in turn, feeds millions of dollars into the united states economy and brings life to communities through business offerings.
a result, immigrants are helping rural areas repopulate and grow, saving some of america’s small towns from nomic collapse. in addition, these individuals bring rich ural traditions, delicious foods, and unique kinds of c to enrich our multicultural society.
are some ideas that would benefit the country:
wmakers may create polic
there is one blank in the sentence below.
for this blank, click the word that uses correct punctuation.
today’s united states was built by
immigrants who came from a variety of
locations all around the
africa, asia, south america, and europe.

Explanation:

The blank is at the end of an independent clause that introduces a list of examples (Africa, Asia, etc.). A colon is the correct punctuation here to signal the upcoming list, so the word "world" should be followed by a colon.

Answer:

world: