How did Richard get out of being executed?

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.’

In 150 words explain why gilman probably chose to write "the yellow wallpaper" in first person

Can someone translate the swahili word 'cheo' for me ? i do not understand.