The first toothbrush was invented in China during the Tang Dynasty (619 to 907). The earliest toothbrushes were probably made of ox hooves, but later, the Chinese…
Food
A cup holds about 150 ml of liquid. To convert this measurement to grams, multiply 150 ml by one. A gram is about 1 avoirdupois ounce. How…
Animals such as wild hedgehogs are illegal in California. These animals run the risk of escaping. Therefore, it is not allowed to be kept as pets. Do…