Is it grammatically correct to begin a sentence with a conjunction?

Hey all, I'm writing up a physics paper and I wrote a sentence that came up as grammatically incorrect. So I c...

CORRECT THE SENTENCE - This is one of the most remarkable events that has happened this century.

I bought the present that I gave him it for Christmas in Japan??

Rewrite the sentences with the necessary corrections 1- He did not knew the way to the station 2- the security of the prime m...

What is another word used beginning with the letter ''r'' that would mean to get rid of something?

How do I use apostrophes correctly? My grammar isn't always the best (whose is?) and I'd like to know, aside from contraction...

' I might just disappear ' would this be a hyperbole/exaggeration?

What does transition sentence mean? Like when a rubric says... 'must have good transition sentence.'

need help using the word latent in a sentence and with quotes

ok well I have no clue how to make these sentences compound complex! they sound fine to me... what do you think? Tolerence h...