C. The lower layer under the ground is permanently frozen
The correct answer is
<span>openness to differing opinions
Groupthink is basically ignoring the facts just to be able to preserve the group. Often, differing opinions are ignored because they would be bad for the group so you just ignore them in order to preserve cohesiveness of the group. All the other things are causes for groupthink.</span>
Mr. Delaney has authoritative classroom management strategies.
Option A
<u>Explanation:</u>
Authoritative teacher sets limits (rules) and other control strategies but still encourages independence. The rules are clearly explained to students and why they are necessary. The teacher is also open to interactive learning through discussion and debate.
Furthermore, students know they have the freedom to interrupt the teacher in a less disturbing way to ask questions. This type of learning, help students with communication skills and promote independence during the learning process. Authoritative classroom teaching style is effective for all students and it also helps build a good teacher-student relationship.
After General John Bell Hood abandoned Atlanta, he moved
the Confederate Army of Tennessee outside the city to recuperate from
the previous campaign. In early October he began a raid toward
Chattanooga, Tennessee, in an effort to draw Sherman back over ground
the two sides had fought for since May. But instead of tempting Sherman
to battle, Hood turned his army west and marched into Alabama,
abandoning Georgia to Union forces. Apparently, Hood hoped that if he
invaded Tennessee, Sherman would be forced to follow. Sherman, however,
had anticipated this strategy and had sent Major General George H.
Thomas to Nashville to deal with Hood. With Georgia cleared of the
Confederate army, Sherman, facing only scattered cavalry, was free to
move south.
