which of these statement best explains a common similarity shared by the karankawa and jumano in adapting to their natural surroundings?(1 point)

A. both groups wandered in search of bison and other game.
B. both groups built permanent homes from adobe.
C. both groups alligator and shark grease to fight off mosquitoes.
D. both groups used simple irrigation methods to water their crops.

The best statement that explains a common similarity shared by the Karankawa and Jumano in adapting to their natural surroundings is:

C. both groups used alligator and shark grease to fight off mosquitoes.

The statement that best explains a common similarity shared by the Karankawa and Jumano in adapting to their natural surroundings is option C: both groups used alligator and shark grease to fight off mosquitoes.

To find the best explanation for the common similarity shared by the Karankawa and Jumano in adapting to their natural surroundings, we need to analyze each option.

A. Both groups wandered in search of bison and other game.
This statement suggests that both the Karankawa and Jumano moved frequently in search of food. While this may have been true for the Karankawa, there is not enough information to determine if the Jumano had a similar behavior. Therefore, this option is not the best explanation.

B. Both groups built permanent homes from adobe.
This statement suggests that both the Karankawa and Jumano constructed permanent homes using adobe material. However, there is no evidence to support this claim. So, this option is not the best explanation.

C. Both groups used alligator and shark grease to fight off mosquitoes.
This statement suggests that both the Karankawa and Jumano utilized alligator and shark grease to repel mosquitoes. While there is no specific information about the Karankawa's use of these substances, it is known that the Jumano used alligator grease for that purpose. Therefore, this option is a possible explanation.

D. Both groups used simple irrigation methods to water their crops.
This statement suggests that both the Karankawa and Jumano employed simple irrigation techniques to irrigate their crops. However, there is no mention of the Karankawa practicing agriculture or using irrigation methods. So, this option is not the best explanation.

Based on the analysis, option C is the best explanation for the common similarity shared by the Karankawa and Jumano in adapting to their natural surroundings because it is the only option that is supported by evidence.