Which opinion is supported by facts? A. Mr. Jackson is an effective teacher and a good basketball coach.

B. Our principal should add more holidays to the school year.

C. Jane plays the flute beautifully and also plays the clarinet.

D. Carl is our best player because he scores the most points every game.

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.

if this is referring to star wars, han shot first.