The underlined word “ultimately” is closest in meaning to

In paragraph 2, the word “those” refers to ______.

According to the passage, what does “slip away” mean?

What is the main idea of the first paragraph?

Which of the followings is NOT an evidence of monitoring studying?

Which of the following is the best title for the passage?

In the paragraph 2, the word “accomplishments” can be best replaced by ____.

he phrase “hacks for” in the title is closest in meaning to______.

This passage is mainly about______.

What does the author imply about the United States and Canada?

What is the topic of the passage?

The word “roughly” in paragraph 2 is closest in meaning to______.

What is the Pareto principle?

It can be inferred from the passage that if an item contains more carbon-14 than nitrogen-14, then the item is______.

Surgeons in the early 20^th century compared with modern ones ______.

The phrase “latchkey children” in the passage means children who ______