Which sentence has a past perfect verb tense? Emma hopes she will travel to the moon in the future.

The class had studied the planets before the solar system.

Kylie entered her scale model of the solar system in the science fair.

Mrs. Fernandez explained that Mercury is the planet closest to the sun.

Read the section "trump wants a change in terms."which sentence from the section shows why there are discussions about the future of nafta? a)he has said that he wants to change the terms of the agreement and has even threatened to pull the u.s. out of nafta.b)in response, negotiators from all three countries have been meeting to discuss possible changes to the agreement.c)the sixth round of talks was held in montreal, canada, on january 29.d)nafta has allowed goods to travel freely across north america.

Which pair of words most accurately describes how atticus is characterized in to kill a mockingbird? moral and excitable calm and disinterested weary and wry wise and guiding

According to eric shlosser’s introduction to fast food nation what is his book primarily about?