I'd say d is the answer. By chemical attack, it is specifically a gas attack. Gas masks, all buy one is able to put on their gas masks. Presumably that one guy died. B is definitely incorrect.
Answer:
True
Explanation:
A Map is commonly refered to as a drawing. It shows the direct part of the earth surface from above. There are different types of map. There is the Physcial map that simply shows an individual the landforms and bodies of water in specific areas, Political Map which highlights varous features humans have created such as the boundaries between states, provinces e. t. c. Map helps us to find the shortest route between two places without getting lost.
Cartographers in their designs uses visual hierarchy to highlight( makes bigger) the more important parts of a map and the the ones with little/tiny importance are marked by creating a layering of information that is smaller for them.
D because it combines the sentences correctly. I think, I'm puzzled between d and a but I really do think its d. :) Hope this helps!
I believe it is C because she struggled in the beginning and she said it in the most simplest way possible that she even she does not understand how she is able to do it.