Answer:
All rungs are perpendicular to a side of a ladder.
Step-by-step explanation:
The problem tells us that ALL the rungs of a ladder are parallel.
It also tells us that the top rung (which is a subset of all the rungs) is perpendicular to a side of the ladder.
But if this top rung is perpendicular to a side but we know that ALL rungs are parallel, then this top rung is also parallel to the other ones and therefore, all the other rungs are also perpendicular to a side of a ladder.
Answer:
Westward expansion meant that the US acquired ever increasing amounts of land, and needed people, farmers, to settle there so it could maintained without a huge military presence. This led to massive immigration in the second half of the 19th century, as mostly Europeans came here seeking to finally have their own land.
It also added vast resources to the United States, both in terms of potential agricultural production and things like gold, silver and timber.
It stimulated the construction of the Transcontinental Railroad, and added new states to the country.
It further aggravated the divide between north and south, and accelerated the onset of the Civil War.
Explanation:
Answer:
Volcanic Eruptions, Ocean Circulation, Solar Activity, and Earth Motions.
Explanation:
Answer:
B.) they will have a colder weather climate
Explanation:
Answer:
Explained
Explanation:
Albedo is the proportion of incident light or radiation that is reflected back into the atmosphere typically in planet or moon. The Albedo of Earth surface is about only 4% and the combined Albedo of the Atmosphere and the Earth is about 30%. This Happens because of the high albedo of the Clouds and low albedo of water.
