Dr. Perez is part of a team of researchers who are working on designing and building a probe to study solar flares. What condition must the probe meet? It must be able to travel over 300,000,000 km to reach the Sun.
It must be able to withstand a temperature of up to 20 million degrees Celsius.
It must be able to penetrate to the core since solar flares originate there.
It must be able to remain in the Sun for at least eleven years.

In what ways are some local executive branches structured in a similar manner to state executive branches, and in what ways are some structured differently?

On this map which states would the tropic of cancer run through

Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.