Here's a list of subordinating conjunctions:
http://grammar.ccc.commnet.edu/grammar/conjunctions.htm#subordinating_conjunctions
Figure out which one would work best and let us know how you decide to combine those two sentences.
Combine these 2 sentences with an adverbial clause:
The mountain was breathtaking. We took a picture of it.
2 answers
We'll be glad to check your answer.
http://www.grammar-monster.com/glossary/adverbial_clauses.htm
http://www.grammar-monster.com/glossary/adverbial_clauses.htm