Answer:
Can you tell me which sentences are they? I can't give an answer if there aren't any to choose from.
Answer: C
Explanation: just took the test
He summarizes what already had occurred.
Answer:
infinity, the concept that unlimited, endless, without bound. The common symbol for infinity,♾, was invented by the English mathematician John Wallis in 1655
Explanation:
can you please pm me a picture of the text ive read it last year but cant remeber it