Questions 161~163 refer to the following email.Subject: Join Our "Riding Bikes to Work" Campaign 
Dear employees, 
I, Richard Besser, CEO of ABC Manufacturing, am excited to launch our newcampaign, "Riding Bikes to Work," as a part of our sustainability and healthy lifestylepromotion efforts. This campaign is a worthwhile effort towards reducing our carbonemissions and improving our health. 
Riding bikes to work is an excellent way to improve overall health and reduce the riskof chronic diseases, such as obesity, diabetes, and heart disease. It is a worthwhileeffort to participate in our "Riding Bikes to Work" campaign to make a positive impacton your health and the environment. 
We will provide incentives to encourage employees who choose to participate in ourcampaign. These incentives include a bike storage area and repair station, specializedsafety gear, and a monthly prize draw for participants. We will also offer trainingsessions on bike safety and maintenance and assistance with route planning. 
We understand that some may have concerns about commuting by bike, but we willdo everything possible to make the transition smooth. We believe that our "RidingBikes to Work" campaign is a worthwhile effort, and we hope that you will join us. 
If you have any questions or concerns, please do not hesitate to contact oursustainability team. Thank you for your support! 
Best regards, 
Richard Besser CEO, ABC Manufacturing
【題組】161.What is the purpose of the "Riding Bikes to Work" campaign?
(A) To increase carbon emissions and decrease health.
(B) To decrease carbon emissions and increase health.
(C) To increase carbon emissions and decrease the risk of chronic diseases.
(D) To decrease carbon emissions and increase the risk of chronic diseases.