How due proximity of Singapore to the shipping lanes between Malaysia and Indonesia enabled to valop its portfacilities? Use the map and photo of Singapore port to help you.

The figure is not necessarily a parallelogram because only one diagonal is bisected and only one pair of sides is congruent.

Answertrue:

Your answer is d. silli hope this ! : ) i left an explanation down below if you need it: a sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. a sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. the word sill means a concordant intrusive sheet.