The answer is B. "The coffee shop was usually full" and "Today there were many open tables" are both independent clauses joined together with the coordinating conjunction "but" :)
I think Intelligence itself is a high risk of CR infringement........coz it requires running informants, wiretapping, trying to keep tabs on everyone, and threatening to charge them with critical offenses if they never turn states evidence.
also , you need ability to monitor and interdict your operations.
-Bake
-Draw
-Write
-Practice a musical instrument
-Talk to strangers online (be careful with this one)
-Do something you've been putting off