Andrew johnson was impeached by congress when he

I believe the answer is: tried to fire his secretary of war in violation of the tenure of office act

At that time, Edwin stanton was his secretary of war. Secretary of war had the power to oversaw the demobilization of us army from confederates states. At that time, Andrew Johnson had a conflict with stanton because stanton believe that Johnson was too lenient toward the ex-confederates.

due to inefficiency of management, the business plan has failed

idk what right product means but i assume it's this one since this was the last one left after i did the other three

the finance team has misjudged the requirement of business plan and chosen a wrong line of credit

operations risk is when the employees make a mistake

flash floods have damaged all machinery in the main manufacturing

natural disasters include anything ruined in the business by the weather or other disasters such as earthquakes

there have been foreign exchange rate fluctuations

economic risks is when things in the economy changes (like interest rates, currency value). the government has a large part in controlling this

i believe the answer is bartolomeo dias