Answer:
d) a wall that was built as a boundary but is no longer considered a boundary
Explanation:
Take the Berlin Wall for example, it is a relic boundary because it no longer splits Germany into East and West Germany.
The definition for a relic boundary is a boundary that no longer exists as a boundary just a cultural landscape.
Answer and Explanation:
Larger markets can impose sanctions and requirements that alleviate a problem that companies have caused. As the large markets are influential and promote a strong profit for companies, the loss of that market can be very harmful. For this reason, the impositions that these markets impose are often met, so that the commercial relationship is not undone. Therefore, these markets have the power to encourage some problems to be solved.
An example of this can be seen today, when the new president, Jonh Biden, using the US market, which is a large market, demands Brazilian companies to limit deforestation and environmental destruction so that their products continue to be purchased by US government.
This is more like a science question than an art question. Overproduction? Since we humans are on top of the food chain, we could possibly eliminate any other species. It also is a problem because there are limited resources.. For example, oil. Oil is expensive and we humans are disregarding the fact that we already have discovered most of earth except the bottom of the sea. This is where NASA takes place. We are trying to discover habitatable planets for us humans. I could go on and on but I hope I gave you some ideas.
Color chage, formation of a precipitate, formation of a gas, odor change, and temperature change.
