Which of the following topics is appropriate for a two-page research paper?
a) feeding habits of crocodiles
b) inventions of the 20th century
c) the evolution of elephants
d) famous scientists of the 1900s

This excerpt is an example of a claim of a. fact b. policy c. value d. definition

Type the correct answer in the box. spell all words correctly. certain species of insects introduced accidentally in a forest are destroying all the douglas fir trees in that forest. the wood of these trees is extensively used for construction. in order to control the damage caused by these insects, the forestry department decided to introduce the moth caterpillar in the forest. these caterpillars are natural predators of the insects. which method did the forestry department implement to control the invasive species? the forestry department implemented a(n) control method.

When a progressive tense is used in the independent clause, the dependent clause typically uses the tense.