Answer:
Many fish have an outer covering of scales. Scales protect fish, much like a suit of armor. All fish have a slimy covering of mucus. This substance allows the fish to swim through the water with very little drag and also makes it difficult for other organism to attach to the fish.
Explanation:
Answer:
c. Buildings that were built with logs from mountains about 50 miles away
Explanation:
Buildings made of logs from mountains about 50 miles away are the evidence of traders over distances because people need a shelter at a place for trading and they form buildings with logs.
Traders migrate to other places for trading nearby 30-50 miles, they make the same designed building for shelter and move ahead after their trade is done and leave the building as it is.
Hence, the correct answer is "c".
Answer:
In medieval Europe, rural life was administered by a framework researchers call "feudalism." In a medieval society, the ruler conceded huge parcels called fiefs to aristocrats and diocesans.
Explanation:
In September 476 AD, the last Roman head of the west, Romulus Augustulus, was ousted by a Germanic sovereign called Odovacar, who had won control of the leftovers of the Roman multitude of Italy. He at that point sent the western magnificent formal attire to Constantinople
In medieval Europe, rural life was administered by a framework researchers call "feudalism." In a medieval society, the ruler conceded huge parcels called fiefs to aristocrats and diocesans.
