Answer:
because that was there only safe places
Explanation:
The correct answers are:
A. Elements are pure substances with only one type of atom.
B. The substances on Earth are created when two or more elements are combined.
C. Because elements can combine to form compounds, more substances can be created on Earth.
Heritage day, as its name states, celebrates heritage (obviously). The reason that "closes gaps" from the past is because it celebrates culture that was suppressed in the past, and it promotes diversity and unity that was previously discouraged or prosecuted.
<span>Rain usually falls in Mecca in small amounts between November and January. The </span>rainfall<span>, as scant as it is, also presents the threat of flooding and has been a danger since the earliest times. </span>
The industrial revolution lead to major economic changes and growth. Due to the rise of new technology, many job opportunities were available. Immigrants especially those who were entering the US during the 1800's, were able to find work on railroads. Eventually as more modern day technology was proposed to society, individuals were able to benefit in their work field and at home. For example the light bulb, allowed homes to run with electricity and the telephone made long distance communication much simpler. These new inventions allowed the nation to develop a stronger military and navy, which improves the nations economy during times of war.