D. The coffee shop was unusual full, but today were many open tables.
A compound sentence is a sentence that has two complete sentences joined together using a comma and a conjunction. "The coffee shop was unusually full" is a complete sentence by itself. "Today [there] were many open tables" is also a complete sentence by itself. These are joined together with the conjunction "but" preceded by a comma.
Answer:
the Answer is B they both mean they are related by a common variable but not entirely the same
To entice a kitten off of the roof, Roberto opened a tin of tuna fish. Immediately, the kitten lept for the treat and landed at Roberto's feet.
Shreya hasn't paid her school library fine. Consequently, she can neither lend more books nor receive her report card.
~theLocoCoco
I believe It means something like a private school or privately owned business.