Please check my answer thanks :)
10. Guide dogs are usually at least medium-sized because they
A. need to be able to reach up to counters and table tops.
B. are required to pull wheelchairs during training.
C. need to be able to see above obstacles.
D. need to be strong enough to lead an adult person.
I think D
I agree.
Here is a PPT file to download on "working dogs."
bythebook.pbwiki.com/f/Working+Dogs.pps
When it comes to dogs aiding the deaf, small dogs are fine.
Sra
To check if your answer is correct, let's analyze each option:
A. need to be able to reach up to counters and table tops.
This answer choice is not accurate as guide dogs primarily assist their owners with mobility and navigation and do not necessarily require reaching high surfaces.
B. are required to pull wheelchairs during training.
While some service dogs are trained to assist individuals using wheelchairs, it is not a fundamental requirement or characteristic specific to guide dogs.
C. need to be able to see above obstacles.
This option is also incorrect. While good vision is important for guide dogs, their primary role is to guide their owners safely through various environments, rather than focusing on seeing above obstacles.
D. need to be strong enough to lead an adult person.
This answer choice accurately addresses the primary requirement of guide dogs. They need to be strong enough to lead their owners, who are typically adult individuals.
Based on this analysis, your answer of D is indeed correct. Guide dogs need to be strong enough to lead an adult person. Well done!