In which scandal was lt colonel oliver north implicated

Lt. Colonel Oliver North was implicated in the Iran-Contra Affair.

Explanation:

North was a member of the National Security Council in the 1980s and was noted for his involvement in the Iran-Contra Affair. The scandal involved clandestine aid in the form of arms sales to the Islamic Republic of Iran to try to secure the release of American hostages in Lebanon. Oliver North also formulated a second part of the plan, which involved the sale of arms in support of the Conservative rebels in Nicaragua (in violation of the so-called "Boland Amendment," a bill passed in Congress that prevented the US government from intervening in any way in that country).

by 1890, the united states had by far the world's most productive economy. american industry produced twice as much as its closest competitor--britain. but the united states was not a great military or diplomatic power. its army numbered less than 30,000 troops, and its navy had only about 10,000 seamen. britain's army was five times the size of its american counterpart, and its navy was ten times bigger. the united states' military was small because the country was situated between two large oceans and was surrounded by weak or friendly nations. it faced no serious military threats and had little interest in asserting military power overseas.

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