An introductory sentence for a brief summary of the passage is provided below. Complete the summary by selecting three answer choices that express the most important ideas in the passage. In each blank, write the letter of one of your choices.The establishment of the Spanish Main provided rich targets for pirates and privateers, often with government encouragement.•______ •______ •______ a. Pizarro’s men abducted King Atahualpa in 1529.b. By issuing letters of marque, the kings of England gave their approval of raids on Spanish ships.c. Piracy in the South China Sea was also a problem at this time.d. Pirates who worked for the English crown were known as buccaneers.e. Sailing under a letter of marque, a privateer could steal property in the king’s name.f. Eventually, the English crown was embarrassed by the behavior of its privateers and canceled the letters of marque.