New language you know ? teach me

The walls of valhalla were hung with shields; its ceiling glittered due to polished spearheads. read the passage. look at the underlined sections marked number (17). there may be a mistake in the way the sentence is written. if you find a mistake, choose the answer that corrects the mistake. if there is no mistake, choose ‘correct as is.’

Scribe: writes a. audience: heare b. audiophile: stereo c. incisive: speech d. aquarium: fish caesars analogy

How long should a thesis statemnt be? a) 1 sentence b) 2 sentences c) 3 sentences d) 4 sentences