If there are 30 animals total and 2/3 of them were dogs then there is 10 cats
Six times 10 equals 60.
6*10=60
The answer in the question provided is letter b, lack of
industrialization. It is because developing nation or country usually involves
of having industrial bases to be less develop than of the developed countries
in which lack industrialization is one of the things found in a developing
nation.
The Europeans wanted economic gain sorry that is all my brian could rake up.