This would be mostly Great Britain and France: you can see that many countries today still speak English and French in Africa.
Portugal also had some land under its control: Angola and Mozambique.
Now, I am unsure about the forth one, as there is a number of countries that had a colony, but were not as present as the ones I mentioned above. These are Belgium, Italy, Germany and Spain.
ANSWER: (D) or aka the 4th option
EXPLANATION:
On September 11, 2001, 19 militants associated with the Islamic extremist group al Qaeda hijacked four airplanes and carried out su**ide attacks against targets in the United States.
You can also look it up online for more details.
Answer: Firms are primarily sellers in the goods and services market and buyers in the labor market.
Explanation: The goods and services are dispensed by the firms in order to make the potential customers pay the fixed prices and buy them. This activity of the firms categorizes them as 'sellers' in the goods and services market. On the other hand, in the labor market, the firms pay a fixed price for the labor to carry out the activities of manufacturing and selling. Hence, in the labor market, firms are categorized as 'buyers'.
The answer is c because its describing who is donalds sisters