Answer:
x and y is a cartitian plane ok
Answer: revenue means a states annual income from which public expenses are met
Explanation: hope this will help you . can you mark me as brainlist plzz
Answer:
In geography, a region is an area united by shared physical or human characteristics. The American West Coast, for example, is part of a few major regions. The Pacific Northwest describes the tree-covered and rainy zones of Washington, Oregon, and parts of Idaho, as well as British Columbia.
Explanation:
Because you could just sit in your trench and wait for the opponent to attack, at which point you could shoot him, throw explosive devices, or even use chemical weapons that weren't banned then.