Precambrian time, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago. Precambrian time encompasses the Archean and Proterozoic eons, which are formal geologic intervals that lasted from 4 billion to about 541 million years ago, and the Hadean Eon, which is an informal interval spanning from 4.6 billion to 4 billion years ago. The Precambrian represents more than 80 percent of the total geologic record.
I think the industrial cuz when the extend the land everyone will capture the land and they should bring slaves and do farming but the farming can make the economy strong
well , many famous and useful products are imported from Asia , cotton is a really good example .... there are many more products which are imported from Asia such as electrical goods, apparel, textiles, iron and steel, optical and medical equipment.
A weak central government with most power at the state and local levels.
The correct answer is:
In 1852 Count Camillo di Cavour became prime minister of the Kingdom of Sardinia. Austria’s domination over their country was the main obstacle to Italy's pursuit of unification. Cavour led to the unification of Italy by persuading Napoleon to a secretly planned war against Austria.
