Answer:
Sponges were among the earliest animals. While chemical compounds from sponges are preserved in rocks as old as 700 million years, molecular evidence points to sponges developing even earlier.
"Farmers free access to the rail lines" benefit railroad companies provided that allowed farming to expand in west Texas
<u>Explanation:</u>
The first to grow crops on West Texas soil were Native Americans and settlers, who saw the area as a land of opportunity and quickly followed. Everything from corn, cantaloupe, and cotton was successfully tried as peasants adjusted to their climate with resilience.
The construction of railroads in West Texas enabled ranchers and farmers move their goods more effectively and by the end of the 19th century, Texas had rowed as a leading producer in cattle as well as cotton.
In 320 AD, Chandra Gupta I ascended to power, reuniting and strengthening northern India, while the Tamil kingdoms controlled the south. Option D is correct.
Chandragupta I was a king of the Gupta dynasty, who ruled in northern India. He was the first emperor of the dynasty.
The Gupta Empire was an ancient Indian empire lasting from the mid-to-late 3rd century CE to 543 CE.
A willingness to let others practice their beliefs
