I believe it is a "Fused" sentence because it includes two main clauses. hope this helps
Exercise 1:
an ocean
a pebble
an insect
a bug
a web
an archaeologist
an eagle
a geologist
a fossil
an ancient fossil
You only change "a" to "an" when the next word starts with a vowel.
Answer:
Thesis statements can be questions.
Explanation:
The rest of them arent true