Answer the Question Submitted by Ivan Palmblad, Biology Dept. Perhaps because of the widespread use of multiple choice exams, many students lack the simple skill of answering the question that is asked. The students will be given the sheet that follows and be asked to evaluate the answers. After 10 minutes the sheets could be collected and rated or an overhead could be used to criticize as a group each of the 6 answers.
Pelvis can show if the organism is four legged or two legged.
The skull showed the size of the brain. The skull was smaller and the pelvis was tipped so that upright walking was possible. It showed that Lucy walked erect millions of years before we thought it was possible. I assume the pelvis. Because they were so close to what the human skull looked like from that period of time.