Answer:
B. It opened trade routes to the Pacific.
Explanation:
In 1846 the Oregon Treaty was signed between the US and Britain to settle the boundary dispute. The British gained the land north of the 49th parallel, including the Vancouver Island and the United States received the territory south of the parallel.
Ruomei's new liking for biology has been conditioned.
She was 'conditioned,' aka learned to love biology because of the guy she has a crush on. Previously, she wasn't interested in biology, but when she started liking this guy, she somehow connected her attraction to him to her growing love for biology. Thus, the guy was her stimulus to become conditioned to love biology.
Answer:
The cement company most likely embrace the idea of sustainable development.
Explanation:
Companies use sustainable methods of production to reduce the harmful impact of the company's processes on the environment. This does not only help the environment but also helps the business in gaining customer trust and loyalty as customers are more inclined to businesses involved in ethical production practices. Also, it gives an competitive edge and improved the company's image.
The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. For example, the carbon atom in coal becomes carbon dioxide when it is burned. The carbon atom changes from a solid structure to a gas but its mass does not change.
