False because wen metamorphic rocks form they change there shape and they ether get bigger or smaller
        
                    
             
        
        
        
Explanation:
It's little bit short but it will help you and you can get full mark hope it will help you! Have a nice day. ^_^
 
        
             
        
        
        
Answer:
d. eon, era, period, epoch
Explanation:
The geological time scale has been made so that the scientists can have a practical system about the classification of geological time, thus everything that has happened throughout it. The geological time unites have been defined in accordance with important events that have happened, thus marking their end or beginning. These events can be mass extinctions, catastrophes, climate patterns, domination of certain species etc. The longest of these time units is the eon, lasting for more than half a billion years, and up to 2 billion years. The era comes as the second longest time unit, lasting for several hundred million years. The period lasts for several tens of million years, and the epoch is the smallest unit, lasting for few million years, or several hundred thousand years.
 
        
             
        
        
        
This answer to this question is <span>Basilosaurus. This was </span><span>a </span>genus<span> of prehistoric </span>cetacean. It lived<span> during the </span>Late Eocene<span> 40 to 35 </span>million years ago<span>. This species had tiny hind limbs and only three toes. To illustrate,</span> a<span> 16 m  individual</span><span> had 35 cm long hind limbs with fused tarsals and only three digits.</span>