You are presented with the question "what do objects have?" and the following answer choices: 
- four limbs
 - heat energy
 - traits
 - energy
 - Energy.
 - nucleus
 - strength
 - Limbs

Now knowing that if an object is made of a material then that object has the properties of that material and strength of materials is the study of properties of materials, choose the best answer.


 

       strength  