Strong localized zones of sinking air that originate in the lower part of some cumulus and cumulonimbus clouds

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

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Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages