Respuesta :
Most sources show that small dogs tend to be more nervous.
The other options are incorrect; the second one should read “The article stated that all dogs can vary in personality.” The third one should read “The scientist published an article that was seven pages long.”
The other options are incorrect; the second one should read “The article stated that all dogs can vary in personality.” The third one should read “The scientist published an article that was seven pages long.”