Elisa watched them for a moment and then went back to her work. She was thirty-five. Her face was lean and strong and her eyes were as clear as water. Her figure looked blocked and heavy in her gardening costume, a man's black hat pulled low down over her eyes, clodhopper shoes, a figured print dress almost completely covered by a big corduroy apron with four big pockets to hold the snips, the trowel and scratcher, the seeds and the knife she worked with. She wore heavy leather gloves to protect her hands while she worked.

She was cutting down the old year's chrysanthemum stalks with a pair of short and powerful scissors. She looked down toward the men by the tractor shed now and then. Her face was eager and mature and handsome; even her work with the scissors was overeager, overpowerful. The chrysanthemum stems seemed too small and easy for her energy.

Q. Underline the sentence which illustrates Elisa's strong character.