Muslim geographers were able to do what with an astrolabe

if the choices are

A-calculate the size and circumference of the Earth.

B-be the first people to sail around the world.

C-predict earthquakes and other  natural disasters

D-create maps of all of Africa and Asia.

correct answer is A

well, paralell is parallel. i am providing links to .

hope this !

a series circuit is one with all the loads in a row. there is only one path for the electricity to flow. if this circuit was a string of light bulbs, and one blew out, the remaining bulbs would turn off.

unlike in series circuits, a charge in a parallel circuit encounters a single voltage drop during its path through the external circuit. the current through a given branch can be predicted using the ohm's law equation and the voltage drop across the resistor and the resistance of the resistor.

a parallel circuit has certain characteristics and basic rules: a parallel circuit has two or more paths for current to flow through. voltage is the same across each component of the parallel circuit.

because this was the year that the state of israel was formed