Question

In 2004, a scientific exploration discovered a group of Norway spruce trees on a remote hilltop in Sweden. (1)

Answer 1

I think the answer is sentence two it doesnt really have anything to do with this article or paragraph

Answer 2

Answer:

A) Sentence 2

They were vacationing with their families when the discovery occurred. (2)

Explanation:

The sentence that mentions that the scientists were on holiday with their families does not follow the consistency of the rest of the paragraph. In that matter, the sentence does not match the paragraph in terms of vocabulary and in the formal content of an informative article. Therefore, it can be ommitted, since it does not provide any essential information about the subject matter.