In the colonial days, what had held back the development of economy?
A、the abundance of land and scarcity of labor;
B、inadequate slaves;
C、heavy taxes;
D、people’s reluctance to accept new technology
发布时间:2025-03-03 09:34:51
A、the abundance of land and scarcity of labor;
B、inadequate slaves;
C、heavy taxes;
D、people’s reluctance to accept new technology