Well to find this out you need to make an equation
s+7=j
So for example if Johnny's sister is 15 then Johnny would be 22 because
s(sister's age) +7(number of years difference between their ages)=22(Johnny's age)
Actually there are 2 bodies of water to the West of Saudi Arabia they are the Gulf of Aqaba and the Red Sea together they form a coastal border. (little bit of extra information for ya)
Currents involve movement of ocean water masses, driven either by wind or by differences in temperature, salinity and density. The most important from a human perspective are the wind-driven surface currents that move water in the uppermost layer of the ocean.
Currents affect humans in several primary ways. Currents help shape the climate in the areas where we live, create the right conditions to support abundant ocean life in the areas where we fish, and change weather patterns through periodic events like El Nino/La Nina.
Ocean currents also cause upwelling in many areas like off in the inland parts of North America, where surface currents taking water away from the shore cause nutrient-rich water to well up from the ocean deeps. The abundance of nutrients in these areas forms fertile ground for kelp beds and marine fisheries, which in turn furnish food for humans. Alterations in current patterns like the El Nino/La Nina cycle affect humans as well by causing changes in local weather patterns in the years when they occur.
It stabilizes the magnetic field in the outer core.
Answer:
Explanation:
A second cholera pandemic reached Russia (see Cholera Riots), Hungary (about 100,000 deaths) and Germany in 1831; it killed 130,000 people in Egypt that year.[12] In 1832 it reached London and the United Kingdom (where more than 55,000 people died)[13] and Paris. In London, the disease claimed 6,536 victims and came to be known as "King Cholera"; in Paris, 20,000 died (of a population of 650,000), and total deaths in France amounted to 100,000.[14] In 1833, a cholera epidemic killed many Pomo people which were a Native American tribe. The epidemic reached Quebec, Ontario, Nova Scotia[15] and New York in the same year, and the Pacific coast of North America by 1834. In the center of the country[clarification needed], it spread through the cities linked by the rivers and steamboat traffic.
