Question

what is a disadvantage of using external video hosting sites? a they can be slow. b the players dont work well. c there are no disadvantages. d there are restrictions to what you can post.

Explanation:

• Option A: While some external video hosting sites might have speed issues, it's not a universal or primary disadvantage. Many popular ones have good speed.
• Option B: Major external video hosting sites have reliable players, so this is not a common disadvantage.
• Option C: It's incorrect as there are potential disadvantages to using external video hosting sites.
• Option D: External video hosting sites often have content policies and restrictions (e.g., against copyrighted, inappropriate, or violating content) on what can be posted, which is a notable disadvantage.

Answer:

D. There are restrictions to what you can post.