Yes i think so hope this helped
That they were intelligent and knew that they needed tools. They could use bigger rocks.
Both C and D make sense, I would have to go with C though.
According to a 2013 Index of Economic Freedom, the United States, Canada, Denmark, the United Kingdom, Hong Kong and Mauritius have a market economy. Most market economies have a degree of state-dictated planning and are thus categorized as mixed economies.
Hope this Helps! ;)
