I would say camera it was invented by Ibn ul Haitham.
Any options? could be active ?
Answer:
<h2>Knowledge of specific procedures, subjects </h2>
Explanation:
The ability to do a task in a competent manner is called skill. It can be classified into three types; Personal traits, transferable and knowledge based.
Specialist skills or knowledge based skills is that knowledge of specific procedures, subjects and information that is necessary for doing a particular task. Such skills are gained through training, education and on the job experience.
Answer:
The Louisiana Purchase Was Driven by a Slave Rebellion. Napoleon was eager to sell—but the purchase would end up expanding slavery in the U.S. Slaves revolting against French power in Haiti. ... But the purchase was also fueled by a slave revolt in Haiti—and tragically, it ended up expanding slavery in the United States.
Explanation: