Why do some support the maastrict treaty ?

Aplus trig, question find the measure of angle a 5.1 8.2

Which of the following is not a feature of the surface mining control and reclamation act? regulation of surface coal mines repayment of loss of benefits to ill mine workers restoration of lands to pre-mining conditions retroactivity return of land to original topography

Who pays into social security a employees b self employed c employers d all of the above