문법은 해설이 없으면 쓸모가 없는데 말이죠 ㅠㅠㅠ

몇개 해설좀 부탁드려요...!!

1. Previous terror attacks in Saudi Arabia have been blamed on Al-Qaida, which has vowed to undermine the Saudi Kingdom for their close ties to the United States.

2. It is the first time detailed maps for countries such as France or Britain are stored and used on phone.

위에 두개요!!