The toothbrush evolved over time and mainly out of necessity. Traces of the first toothbrush can be dated back as early as 3500 B.C.E. These bamboo sticks were then used just like a modern manual toothbrush to clean the teeth. Eventually, the Chinese version of the toothbrush made its way to Europe.
Answer:
Archaeological and linguistic evidence indicates that the <em>Khoisan</em> were the earliest inhabitants who occupied East Africa before 1000AD.
Explanation:
The <em>Khoisan </em>people lived in East Africa before they migrated to Southern and South eastern Africa prior to the Bantu migration. They were the first people to occupy South Africa following their migration. They were known for their hunting and gathering skills. In addition, to living a nomadic way of life.
A. Faith, homeland, and the U.S. Hope I helped!!!
Answer:
The National Industrial Recovery Act of 1933 (NIRA) was a US labor law and consumer law passed by the US Congress to authorize the President to regulate industry for fair wages and prices that would stimulate economic recovery. ... President Roosevelt signed the bill into law on June 16, 1933.
Long title: An Act to encourage national industr...
Enacted by: the 73rd United States Congress
Effective: June 16, 1933
