Answer:
Green house effect and human activity.
Explanation:
-The green house effect: Some gases in the atmosphere trap the heat and doesn't allow it to scape making the Earth warmer.
-Human activity: The industrial activities have increased the carbon dioxic levels that have contributed to the higher temperatures. Also, deforestation, fluorinated gases and fertilisers containing nitrogen have contributed to climate change.
In the short-term, The French-Indian War or The Seven Years War expanded the British colonial territory in North America by an enormous amount and removed potential competitors in early westward expansion. In the long-term, it resulted in extreme national debt in Britain, bringing about dictatorial control of its colonies so it could alleviate economic stress. First came the passing of the Proclamation of 1763, which stopped all westward movement by its American colonies past the Appalachian Mountains (they hoped to make Native Americans and the Spanish buy land), then several new Acts like the Stamp Act were passed which taxed goods like paper, and eventually, as some historians interpret, led to the American Revolution.
<span>The ecological pyramid is the smallest at the top beacuse there is ten percent loss of energy, in the form of food, at each trophic level, and the number of organisms of the top most level are the fewest. </span>
Answer:
they where called wanderers because the greeks though that what we calle the planets today where actualy their gods in the form of a star so they called them wanderers after a wile they where renamed as planets the through the invention of the telosope but even though we changed them from gods to planets we still kept the name the greeks gave them.
Explanation:
