In the paragraph, timber is the thick trees that grow on the banks. The way it has grown makes it look as if its a "solid wall". "It was a monstrous big river here, with the tallest and the thickest kind of timber on both banks; just a solid wall, as well as I could see by the stars"
Explanation:
Timber, or trees, on the banks of the river look like a “solid wall.”
Scout characterizes Boo as a petty criminal and a "malevolent phantom." Jem describes his neighbor as a monstrous figure, six-and-a-half feet tall with bloodstained hands. Dill must imagine Boo based on the descriptions his friends provide him.
Answer:Argo, the system of television cameras and sonars that helped find the Titanic, was named by Titanic expedition leader Robert Ballard for the mythical Greek vessel that carried Jason on his quest for the Golden Fleece. In 1985, Argo represented a new generation of exploration vehicles for ocean scientists.