Answer: C) subordinating conjunction.
Explanation: a subordinating conjunction is a word that joins a dependent or subordinate clause (a phrase that doesn't have complete meaning on its own) with an independent clause (it has complete meaning on its own). There are subordinating conjunctions that show a relationship between two clauses involving a transition of time or place. In this case, "after" is a subordinating conjunction joining the independent clause "Mrs. Jenkins thanked them gratefully" and the subordinate clause "After the police came to her rescue."
Answer: A computer, A modem and telephone line (if you are using dial up access) A data line of some sort (if you are not using dial up access), Strong wifi connection, An Internet browser (software) and software to connect you to the ISP, An account with an Internet Service Provider (ISP) Souvenirs.
Many other foods contain protein other than meat like beans,milk,cheese are valuable sources of protein.