A)a new defensive tactic known as trench warfare
Trench warfare allowed the war to drag on for long periods of time because of the stalemates that ensue from the opposing armies refusing to give up the land under their controls, resulting in high casualties in no man's land.
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Martin O’Malley son is older then him because he is adopted by both of them.
<u>Explanation:</u>
Martin O Malley is a politician in the United States of America who was once a governor of Maryland. In his family, he has four children. William O Malley is the oldest son who is a teacher, actor, and an author.
William O Malley is even older than his father Martin O Malley who he is currently 88 years old while his father is only 56 years old. This was because William O Malley is not the real son of Martin O Malley and Katie O Malley but is adopted by the both of them.
Answer: The President in the executive branch can veto a law, but the legislative branch can override that veto with enough votes. The legislative branch has the power to approve Presidential nominations, control the budget, and can impeach the President and remove him or her from office.
Explanation: