Explanation:
BRITAIN AND FRANCE AS COLOMBUS WAS FROM PORTAGUESE,AND HE WAS A TRAVELLER.
AS WE KNOW BRITISHERS AND FRENCH WERE ALSO TRADERS AND TRAVELLERS SO THEY WANTED THAT THEY GET THE CREDIT OF INVENTION AND DISCOVER Y.AND YOU WILL SEE MOST OF THE CHEMICAL NAME HAD BEEN GIVEN BY BRITISHERS .
Answer:
Farm size controls how much food is produced and if there is less farms with little food then people will not buy as much and will not absorb as many calories.
Alternative energy is engery that replaces fossil foil.
Answer:
http://www.clearwater.org/news/dredge.html
Answer:
A tire without good traction has less grip on the road.
Explanation:
during inclement weather, especially snow and ice, even if properly inflated, the tire will spin but not move forward & driver will not have control over the vehicle, causing the vehicle to slip sideways into (other traffic, over the side of the road, possibly falling over a steep decent).
