Now the space agency is planning a return trip. In December 2017, President Donald Trump signed a Space Policy Directive. It put manned lunar exploration back at the top of NASA’s agenda.
The important details in the excerpt support the central idea that
NASA has a very lengthy agenda.
NASA will continue space exploration.
Donald Trump is the current president.
Donald Trump must approve of space exploration.
My reasoning for my answer is that the excerpt says, "It put manned lunar exploration back at the top of NASA’s agenda." This implies that they are going to continue space exploration.
