Answer:
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Explanation:
Answer: political boundaries.
Each rectangle is (18cm)(10cm)=180 square cm.
180 square cm/45 square cm=4. she cuts four triangles from each rectangle
(4 patches/rectangle)(32 rectangles)=128 patches
Answer=128 patches
Rapid industrialization and raise in population increases the sources of population and the rate of discharge of wastes. Mass production of products also results in the production of wastes and some industries and countries don't have the technology to treat these wastes before discharging them into the environment.
Answer:
B. Creating <u>new</u><u> </u><u>words</u><u>.</u>