A war of attrition.
World War 1 is an example of this.
Rockets ➡ allows for space explorarion
biotechnology ➡ develops vaccinations and genetic treatments
internet ➡ allows for connections around the globe
computers ➡ enables fast calculations
Christopher Columbus In 1493, on his second voyage to the Americas, Spanish horses, representing E. caballus were brought back to North America
A.true i had the same prob