Which sentence from Secretary Deb Haaland's Earth Day Message most clearly states the occasion of this speech?
a) Secretary Deb Haaland here, coming to you this Earth Day from the Department of the Interior.
b) As we celebrate our planet today, we must recognize that we are in an urgent fight for our future.
c) It's a crisis that doesn't discriminate and it is putting everyone at risk.
d) But we all have a role to play in leaving this land better for future generations.
