A. You may understand why some experts think eyewitness testimony is unreliable
<span>The answers are hardy and profuse. Hardy refers to the survival capabilities of the garden, and profuse refers to the ability of the garden to provide an abundance of flowers the next spring. The other answers do not make sense when reading in context.</span>
<span>The word best describes the tone of the “Address at Rice University on the Nation's Space Effort is "personal"</span>
