Answer:
The Arab oil embargo
Explanation:
The rising of the prices in the 1970s when Arab got involved with the Arab-Israeli War. Arab representative in OPEC urged a ban against the United States. Arab members forced an embargo on the United States in revenge for the U.S. judgment to supply the Israeli military with weapons. The embargo sent gas prices to rise very high.
Thomas Edison created the incandescent light bulb.
Answer: c
Explanation: hope it helps
two problems are
1. the Payne Aldrich tariff which kept unpopular tariffs high
and
2. he fired Roosevelt's hand picked head of the Interior Department Gifford Pinchot
