Within the Last Several Years,an Alternative to the Singles Scene

Within the last several years,an alternative to the singles scene as a way of meeting people is

A) through the local churches forming clubs for those who are single and/or divorced.
B) through singles ads mostly found and posted on the Internet or online dating sites.
C) found at local high schools offering special courses for those wanting to learn and meet people at the same time.
D) through the efforts of private organizations such as the Elks,Lions,and Rotary clubs forming sub-groups of singles for their younger members.