Answer :
Final answer:
The tool with one end of its blade flattened and the other pointed at right angles to its handle is a Mattock. This versatile hand tool has been used for centuries for digging, prying, chopping, and carving. A crowbar is straight and used for prying, a bolo is a large knife, and a spade is used for digging.
Explanation:
The tool that is described in the question, with one end of its blade flattened and the other pointed at right angles to its handle, is a Mattock. A mattock is a versatile hand tool that has been used for many centuries for digging, prying, chopping, and carving. It has a long handle and the design of its head allows for different activities. In comparison, a crowbar is a long, straight tool with a hooked end used for prying; a bolo is a large single-edged knife used in many parts of the world; and a spade is a tool with a sharp, flat, rectangular blade usually used for digging.
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