The correct answer is B. Antoine-Laurent de Lavoisier was a French chemist, biologist and economist who discovered <em>the law of conservation of matter</em> in 1785.
This law states that during a chemical reaction, <u>the total mass in the system remains constant</u>, that is, the mass consumed of the reactants is equal to the mass of the products obtained.
Answer:
The Métis people originated in the 1700s when French and Scottish fur traders married Aboriginal women, such as the Cree, and Anishinabe (Ojibway). Their descendants formed a distinct culture, collective consciousness and nationhood in the Northwest. Distinct Métis communities developed along the fur trade routes
Answer:
I believe it's C or D but I would choose C
If I made you get it wrong I'M REALLY SORRY