Angelique is researching temperatures in Antarctica. Which source is most likely to have useful information?

an atlas of the Southern Hemisphere
a book about emperor penguins
a scientific article about polar weather
a blog written by a local meteorologist

a scientific article about polar weather.

Explanation:

it’s a scientific artical about polar weather. Weather...temperature. Polarantartica.

active voice: my father cut the tree.

passive voice: the tree was cut by my father.

active voice: people buy newspapers every day.

passive voice: newspapers are bought (by people) every day.

active voice: people have been using movies as political propaganda since world war ii.

passive voice: movies have been used as political propaganda since world war ii.

active voice: donna gave me my birthday present.

passive voice: i was given my birthday present (by donna). / my birthday present was given to me (by donna).

active voice: mom will leave the keys on the counter.

passive voice: the keys will be left (by mom) on the counter.

the words in parentheses are the agent of the passive voice and can be omitted when obvious, generic, or simply unnecessary.

2. list two reasons why fossil fuels should no longer be used as a source of energy in america.