Which statement about telework is true?

Multiple Choice

It is easy to measure the degree to which companles permit telework.

Prior to the COVID$-19$ pandemic in $2020,$ almost half of U$.$S$.$ workers worked remotely with some frequency.

Telework involves work that is primarily done over the phone, while telecommuting involves all types of work that can be done remotely.

Employers who allow telecommuting still need to provide as many offices as before so that employees have a place to work when they come in$.$

Telecommuting is not a good option for the disabled.