Find the continent or ocean where the equator and the international date line cross

Kelsie's roommate, janice, fell asleep about 25 minutes ago. now, kelsie needs to awaken her so that they can get to a party on time. janice is sleeptalking about her boyfriend's dog. when kelsie begins laughing, janice wakes up. she was in sleep.

1.3.3 quiz: primary and secondary sourcesquestion 4 of 102 pointsa secondary source is reliable and credible if the person who created thesource is an expert on the topic, is educated and respected in the field ofstudy, and:

Which answer best describes the main purpose of the monroe doctrine? a to establish fixed borders in the western territories b to keep europe from further colonizing the western hemisphere c to limit the ability of the free states to protect runaway slaves d to promote settlement of the louisiana purchase