The answer to your question, Which colony was influenced by Pennsylvania's size and location?, would be Massachusetts. So the answer would be letter A. This place was influenced by Pennsylvania not only on its geogrpahy but also in some of its culture and tradition.
helped the Aztec farm more productive - chinampas
helped the Inca travel long distances and communicate with their neighbors - rope bridges
helped the Maya view astronomical phenomena such as eclipses with the naked eye - pyramaid at Chichen Itza