Carter describes the two administrations of Nixon and Ford as distrustful
<span>"Two
Republican Administrations (Nixon and
Ford) have both misused and mismanaged the powers of national government,
obstructing (blocking) the pursuit of
economic and social opportunity, causing unnecessary hardship and despair among
millions of our fellow citizens.</span><span>Two Republican Administrations have betrayed the
people's trust and have created suspicion and distrust of government through
illegal and unconstitutional actions"</span>
Mammals first appeared during the Mesozoic Era. The correct option among all the options that are given in the question is option "c". The Mesozoic Era is considered to have lasted for about 180 million years. The Mesozoic Era is divided into three parts and they are the Triassic, the Jurassic and the Cretaceous. The mammals are considered to have evolved during the Triassic period.