four areas these trade routes went to that are outside the boundaries of this map, in spread of Islam

2018 means 2018 ce or common era

there have been other eras too including bce, which included way more years.

hey there! these are the answers.

to generate donations

to organize supporters

to solicit support

i believe the answer is the last option, the magyars preferred to invade by land.

i hope this ! : )