Read the following sentences from Passage 1 7 Furs were the best choice available to keep warm in cold weather. But furs have a drawback They trap sweat if you're wearing furs in extremely cold
temperatures and you're doing a lot of activity, you're going to sweat," MacPhee says. "As soon as you stop that activity, you're going to turn into an ice cube
What is the meaning of the phrase turn into an ice cube" as it is used in this paragraph?
It exaggerates the cold temperatures present in Antarctica
It reinforces that a fur coat will keep a wearer warm in extreme conditions
It emphasizes the danger of exploring Antarctica even with careful preparation
olt clarifies the reasons why so few explorers survived such a dangerous journey

it is a : ) always outside of government control

there are approximately 11 million illegal immigrants living in the united states.

the argument to restrict immigration is based on the perspective of protecting the safety and employment of the american people. president trump proposes to create a wall on the border with mexico, where there is the largest influx of illegal immigrants into the country.

the liberal perspective, however, is based on the argument that the us was founded by immigrants who came to build a better life with their families. in this sense, there is a special concern with the definitive legalization of "dreamers", young people who have arrived in the country as children. another important point is the concern not to cause traumas with the separation of relatives. making immigration more open would also be a good point to stimulate diversity in the us.

because he didn't know how to do it