There are several information's already given in the question. Based on those given information's, the answer can be easily deduced.
Since weight is inversely proportional to length, so
Weight = k/Length
k = weight * length
= 410 * 2
= 820
Then
Weight that a 1 m beam can support = 820/1
= 820 kg
I hope that the procedure is clear enough for you to understand.
The c<span>andidate who opposed hoover in 1928 was named "Al Smith," and although Hoover was able to beat Smith easily in the election, he proved to be a very unpopular president. </span>
Answer: B. lack of focus on individuals
The borders began to expand