Answer: Srilankans use two main languages, Sinhala and Tamil both being the official languages.
I'm at least 85% sure that the answer would be A, it seems like the most secure answer to give.
Ferdinand Magellan, a Portuguese sailor, set out to circumnavigate the world on the tenth of August in 1519. The crew along with the ship left from Seville in southern Spain and the crew members were from several nations, such as Portugal, Spain, Italy, Greece, Belgium, Germany, England and France. Magellan was an explorer and helped organize the Spanish expedition, which he undertook for the Spanish monarchy, which was supposed to end up in the East Indies (which is now southern and south-eastern Asia).
Answer: When a neighboring state changes a law, those that are violating it will either cease or move. In this case, a same sex couple will most likely move to a neighboring state (unless they want to try to put up a fight with the officials). Then that state may be influenced and copy that law banning same sex marriage. The more this happens, states that don`t ban it will be "safe-states" for those couples. This process may continue and affect even more neighboring states. In fact, it can happen with any law. I`m not all that smart on this subject, and I would paste the link here, but Brainly won`t let me. Hope this helped, if not comment if you have questions