<h2>Economic problems began to increase</h2>
Answer:
Realizar investigaciones históricas para identificar, analizar e interpretar hechos del pasado: ... Presentar descubrimientos históricos a través de trabajos, libros y conferencias. Esto es de google.
Explanation:
Carry on (a war or campaign)."it is necessary to destroy their capacity to wage war"
Answer:
I think it is the invention of the globe.
Explanation:
People could see the Earth from a new perspective
