How thick is the ice in Antarctica?
61 feet
200 feet
1,982 feet
6,500 feet

He chart shows the 112th u.s. congress (2011–2012). based on the information in the chart, if the independents in the senate chose to vote with the republicans in the senate, the republicans would

The government of country a has determined there is a coal shortage based on mining reports.as a result of these data, the government decreases coal exports to other nations. access to information country a

Which of these persons was a co-founder of twitter? eric schmidt jack dorsey tim cook paul alle