Can someone explain what I did here ?

Which sentence uses the past tense of to study correctly? a. mark is studying for his math test with margie. b. mark will study for his math test with margie. c. mark studied for his math test with margie.

Describe your passion for sports (100 words or less). required

What conclusion about early british history and literature can you draw based on the information presented in unsolved mysteries of history? in what way does this conclusion enhance or enrich your understanding of the arthurian legend and its origins