3. Armadillos and coral snakes both live in Florida. When an armadillo is threatened, it curls up and looks like a ball. A coral snake curls its tail into a tight spiral and holds it
up when an enemy is near. Based on the information given, in what way are these
two animals similar?

They have ways to protect them selves

Explanation:

-They spend a lot of time in the water. (incorrect, neither really enjoy or spend a lot of time in water)

-They have ways to protect themselves. (correct)

-They use their bodies to attack enemies. (incorrect, only true for the snake sometimes)

-They have hard outer layers of skin for protection. (incorrect, this is not true for the danger noodle)

answer; i believe the correct answer is (favorable balance);

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.