How would reducing low-growing plants from an area impact a population of tortoises with two varieties of neck extension ability: short and long distance?(1 point)

Responses

A. The proportion of tortoises with the ability to extend their necks a long distance would increase. 
The proportion of tortoises with the ability to extend their necks a long distance would increase. 

B. The variety of tortoises with the ability to extend their necks a long distance would go extinct. 
The variety of tortoises with the ability to extend their necks a long distance would go extinct. 

C. The proportion of tortoises that could only extend their necks a short distance would increase. 
The proportion of tortoises that could only extend their necks a short distance would increase. 

D. The variety of tortoises that could only extend their necks a short distance would go extinct. 

C. The proportion of tortoises that could only extend their necks a short distance would increase.