a nearsighted person has a far point of 18 cm what power conract lenses will allow this person to comfortably see distant obects clearly

yup its correct its: c) b b

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

he made 11 calls in one day

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada