Which sentence uses the adverb correctly?

Identify the fragment and correct it: (A) Although I went to the store. (B) I bought milk and eggs.

Which source is most credible for a college research paper?

Arrange these steps in order for correcting a run-on sentence:

Choose the properly punctuated sentence: A. She finished her paper she submitted it on time.B. She finished her paper, and she submitted it on time.C. She finished her paper and she submitted it on time

Electronic ignition controls are used in gas furnaces.

Semiconductors are always metallic.

A diode allows current to flow in:

Electronic ignition is used in:

Defrost boards are used in: