Answer:
The Cuban Missile Crisis
Explanation:
During the Cuban Missile Crisis, leaders of the U.S. and the Soviet Union engaged in a tense, 13-day political and military standoff in October 1962 over the installation of nuclear-armed Soviet missiles on Cuba, just 90 miles from U.S. shores. In a TV address on October 22, 1962, President John F. Kennedy (1917-63) notified Americans about the presence of the missiles, explained his decision to enact a naval blockade around Cuba and made it clear the U.S. was prepared to use military force if necessary to neutralize this perceived threat to national security. Following this news, many people feared the world was on the brink of nuclear war. However, disaster was avoided when the U.S. agreed to Soviet leader Nikita Khrushchev’s (1894-1971) offer to remove the Cuban missiles in exchange for the U.S. promising not to invade Cuba. Kennedy also secretly agreed to remove U.S. missiles from Turkey.
Puedes subir la foto de las problems porfis ?
Answer:
Explanation:
The tilt of the earth's axis.
If you put a couple of toothpicks in an orange or an apple and make them so they are at a 45 degree angle and tilt the orange so it rotates on an axis made by the toothpicks, you will see how this works.
Turn off the lights and shine the orange with a flashlight. Now rotate it using the toothpicks as an axis. Go slowly. Notice how if you tilt the top toothpick towards the flashlight, it looks different than if make the top toothpick further away from the flashlight.
What you've done is exactly what the earth would do when its axis is closer to the sun and further away from the sun.
I hope this is clear enough.
Foremost of these are magma viscosity, gas loss and external properties such as conduit geometry. Ultimately, these parameters control the speed at which magmas ascend, decompress and outgas en route to the surface, and thus determine eruptive style and evolution.
The capital of Iowa is Des Moines
