An igneous rock that has a glassy texture is? 1.) pumice
2.) obsidian
3.) all of the above
4.) scoria

Your answer is: B) Obsidian

Hope this helped : )

Explanation:

A) Pumice is not glassy

C) If Pumice is not glassy that means that it can't be all of the above.

D) Scoria is just like Pumice  

without the article i believe the answer could be a because algeria is a low soci-economic country in africa and most countries that ahve such qualities lack womens rights