Answer:
Beowulf summons even greater strength and rips Grendel's arm completely out of its socket. 
Explanation:
Fatally wounded, Grendel slinks back to his swampy home to die. Back in the mead-hall, Beowulf holds up his gory trophy in triumph. (He proudly hangs the arm high on the wall of Heorot as proof of his victory.)
 
        
             
        
        
        
Edward T. Hall developed the Iceberg Model of Culture in
1976.  He hypothesized that culture was
like an iceberg in that there were two kinds: internal and external. External is
the outer manners of a society while internal are the principles, standards,
and thought patterns underlying those behaviors. 
 
        
                    
             
        
        
        
Answer:  b) Cultural anthropology
Explanation:
Cultural anthropology is defined as the field of anthropology in which human interaction and shaping within societies, environment and culture is studied. Development, present society, past culture, tradition, languages,  customs etc happening in environment and their differences is known.
According to the question, Richard is working in cultural anthropology department for studying upcoming and past ritual of Bemba along with their food, health of people .
Other options are incorrect because archeology and physical anthropology are not the field where human culture, society and developed is researched.Thus, the correct option is option(b).
 
        
             
        
        
        
Answer:
No, because it's not a representative sample of the people of the US.
Explanation:
In statistical analysis, a representative sample is a subset of a population that matches the characteristics of the whole population. A survey instrument (like a poll) used to collect information from a representative sample allows us to extrapolate the results of the survey to the whole population. However, if the sample is non-representative, this can't be done. In this case, <u>the telephone poll is not representative of the whole population of the US</u>, because this poll was conducted by contacting only people who have landline phones, thereby excluding people who only have mobile phones and people who have no phone at all. Therefore, no matter the results of the poll, you can't say that over 50% of all people in the U.S. do not support gay marriage.