How are iceboxes and the holes hunters used to store dead buffalo alike?

They were used to keep food cold.

Explanation:

Before the coming of the refrigerator, hunters store dead buffalo during winters so that the meat could last for a period. Hunters would dig ice holes and fill it with blocks of ice. Once the hole was well stuffed, the meat would be dropped into it and covered up. During the winter, meat would become freeze and stay stored well into the summer. In summer, the hunters would go back to these buffalo hole and took out preserved meat.  

the hyksos invasion. the hyksos were able to attack egypt successfully because of their skills in using bronze weapons, composite bows and the use of the horse and chariot during the invasion. although the egyptians depict a barbarian-type overthrow, the truth is the seizure was likely a relatively peaceful one.