There are three examples of prepositions in the sentence “Technology improves nurses’ jobs by simplifying documentation,...

Some people think environmental problems are just part of nature, while others blame human activity.

Considering the last paragraph of the text, choose the correct alternative that presents the correct grammar association.

The noun “country” (line 8), in the plural “countries”, follows the same spelling rule as the nouns: donkey; sky; lady; and highway.

In the sentences “There has been considerable interest in the field of tele-health or e-health.” (lines 8 and 9) and “Although teleaudiology is still ...

Any user in Twitter will be able to add correcting notes to each other’s tweets.

Before Mr. Brooker write Autocode just a few number of engineers could program the machine.

The word “released”, in “huge amounts of radioactivity were released into the atmosphere” (lines 6 and 7), can be correctly replaced by set free.

The transition word however only expresses contrast when it is used right at the beginning of a sentence, as in line 9: “However, unlike these situati...

The text suggests finding a mediator or assigning responsibility to all group members to solve problems.

According to the text, it's correct to say that: