D. That they're beyond the horizon.
C. Yellowstone is the most popular park in the summer, but it is the least popular in the autumn.
Explanation:
So, u have the right answer for "During our last visit...." I am not sure about the other question, but I think you are right.
Answer:
d. Strength of character.
Explanation:
Mary Wollstonecraft was an English feminist, philosopher and writer. Wollstonecraft wrote many texts on the education of women, including a novel, a conduct book, a treatise and a children's book. However, Wollstonecraft is particularly known for her book <em>A Vindication of the Rights of Woman</em> (1792). All of these encouraged women to become educated, to possess strength of character and to act according to reason.
You spelled it correctly. It is "hippopotamus".