Some were to our protect their financial interests in the caravan , others wanted to avenge Ibn al-hadrami a guard killed in one of the caravan ambushes.
The answer is:
In an informal workplace, there are low wages,few benefits, and little hours. But in a formal workplace there are set pay and benefits, stable location, and regular hours.
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The answer is statements 2,3,4
The answer is b to the opposite of consonance is
