Read the passage. Alaska sometimes gets a bad rap. People say that it is cold and that it is expensive. Parts of the state do lie in the Arctic Circle, after all, and
seldom get above freezing. But the climate varies from region to region. Anchorage, for example, is relatively mild, with temperatures ranging from
20 °F to 65 °F, depending on the time of year. It is also true that parts of the state
are ranked among the most expensive places to live in the United
States. Ebenezer Scrooge, the wealthy miser from Charles Dickens' novel A Christmas Carol, might not fare well in Alaska. However, employment is
easy to find. Many people in Alaska earn their living in mining and fishing industries, but petroleum drives the economy and is the single most
important product. In addition, the tourist industry is thriving. It serves as an additional source of jobs for Alaskans and brings in over $1 billion,
which is a boost to the state economy.
What is the effect of the underlined sentence?
O 1. It emphasizes that it is costly to live in Alaska.
02. It highlights that it is easy to find a job in Alaska.
03. It suggests that some people think it is too cold in Alaska.
04. It reveals that some people have incorrect ideas about Alaska.