Read the excerpt from Into the Unknown by Stewart Ross.

It was soon clear that the Ma Robert had serious design faults. Her engine was not powerful enough to drive her upstream against strong currents, and her boiler consumed vast quantities of wood: a day’s steaming needed one and a half day’s wood-cutting. Her hull was made of thin sheets of a new kind of steel that had not been tested. It soon developed so many holes that it leaked like a colander and had to be continually pumped out. “For us, steam was no labor-saving power,” Livingstone grumbled in his journal. He called the Ma Robert all sorts of names: “the wretched little steamer,” the “tin kettle,” and “the slow puffing Asthmatic.”

Which text feature would best support the details in the excerpt?

a photograph of Charles Livingstone
an illustration of Ma Robert
a map of the African continent
a chart of the many uses of steam

Buckminster boy. she glared at him. "lizzie, i swear to you, as sure as i'm standing right here—that's a lie. every bit of it. every single bit." "my granddaddy said it was a lie, too." she leaned her head to one side and looked at him steadily. "so why haven't you been down to the island? " "so only you get to ask questions now? " "yes." she waited. "i haven't been down to the island because my father believes that you were using me to you stay on malaga island." "well," she said slowly. "well." "i didn't believe it, either." the sea breeze lay at their feet panting, hoping they would play with it again. based on what turner and lizzie say, which is the best conclusion that can be drawn? they are angered by the lies the adults have been spreading. neither of them is able to fully trust what the other is claiming. each trusts the other and cares a great deal about their friendship. both are worried about the troubles their friendship may bring.