<span>The 19th century was a period of great change and rapid industrialization. The iron and steel industry spawned new construction materials, the railroads connected the country and the discovery of oil provided a new source of fuel. The discovery of the Spindletop geyser in 1901 drove huge growth in the oil industry. Within a year, more than 1,500 oil companies had been chartered, and oil became the dominant fuel of the 20th century and an integral part of the American economy.</span>
Answer:
C) Hernando de Soto
Explanation:
Spanish explorer who explored inland in SC looking for gold
Glosnost (sp?)- the opening of the USSR to the rest of the world and western goods/ideas.
Answer:
her average velocity was 100 kilometers per hour south.
Explanation:
The average velocity of an object is its total displacement divided by the total time taken. In other words, it is the rate at which an object changes its position from one place to another. Average velocity is a vector quantity(Byjus).
Hence, the formula for average velocity is;
This is not the same as the instantaneous velocity obtained at each point along the journey.
What exactly are you asking?
