The river which flows just south of Cincinnati, Ohio, is the Ohio River.
It is the largest tributary of the Mississippi River and it represents a natural border between Ohio and Kentucky. It flows through six American states , and it is 1,579 km ( = 981 miles) long.
<span>February 29 is a date that usually occurs every four years, and is called a leap day. This day is added to the calender in leap years as a measure, because the earth doesnt orbit around the sun in exactly 365 days (1 year). The gregorian calendar is a modification of the julian calender first used by the romans. </span>
<span>He tests multiple hypotheses at a time.
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<span>He uses different types of soil in each of his samples.
hope i helped :)
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As published in EPA's national water quality inventory report,
40 Percent of rivers and 46 % of lake are considered to be plluted. these sources, called the surface water are vulnerable to pollution discharged of pipesand runof pollutants washing off the lands.
These sources are extremely unsafe to drink and to swim in
Explanation: all the continents on Planet,'Earth':
1. Africa,
2.south America,
3.Antarctica,
4. Asia,
5.Australia,
6. Europe.
7.north America
