Question

question 6
3 pts
the dotted lines on this map show
atlantic
ocean
mediterranean
sea
n
carthage
main trade
routes across
sahara
tripoli
cyrene
alexandria
tuat
ghadames
memphis
sahara
fezzan
egypt
cape blanc
ghat
cerne
tigbaza
thebes
ahaggar
nile
akjoujt
tibesti mts
kush
tichit
gao
aïr massif
lake chad
meroe
aksum
senegal river
nok
niger river
guinea
highlands
ethiopian
highlands
0 1000 kilometres
rivers
heavily guarded borders
trade routes
fence lines for keeping sheep, goats, and macaques

Explanation:

The map has a label "Main trade routes across Sahara" near the dotted lines. Rivers are typically solid or curved lines (and labeled as rivers like Nile here), heavily guarded borders or fence lines for livestock don't match the context of a historical trade - related map of this region. So the dotted lines show trade routes.

Answer:

C. Trade routes