Wice each lunar month, all year long, these tides occur. whenever the moon, earth and sun are aligned, the gravitational pull of the sun to that of the moon causing tides. a) adds; neap b) adds; maximum c) interferes; neap d) interferes; minimum

2pointswho was mikhail gorbachev? oa. a russian leader who opposed a coupob. a polish leader who founded the labor union "solidarityoc. a soviet leader who called for a closer relationship with the unitedstates, economic reform, and a more open societyd. a soviet leader who called for more oppression in the soviet union