Yes it is, all can be just worded correctly. Hope this helps!
My school has an OK environment. Some students with disabilities have a hard time getting around. One time I have a broken leg and we only have one elevator in the entire school in the elevator was on the completely other side of where my class was so it took forever to get downstairs
An analytical statement or survey of the main ideas to be discussed in a paper is called an thesis statement
Answer:
A
Explanation:
Why the others are incorrect:
B: The comma isn't really introducing anything, it's just breaking the sentence up from the speaker.
C: There isn't any need for a comma between beginning and with
D: There isn't any need for the commna between are and math.beginning