The answer to your question is true
To try to keep their monopoly on silk fabrics.
America was the only major industrial nation that was not devastated by war. The economy benefited from an expanding internal market and heavy investment in research and development
<span>Igneous
rocks are formed through the lava and magma cools then crystallizes.
Igneous rocks can also be form without going through crystallization. The occurrence
of igneous rocks may undergo with 2 different process; the intrusive or
plutonic, or the extrusive or volcanic. Intrusive igneous rocks are from magma
that cools and became solid inside the crust of the earth surrounded with
country rocks. While the extrusive igneous rocks are those rocks that formed in
the crust surface as a result of melting of rocks inside the mantle.</span>
