I am guessing R is pink and W is white so RR an RW is pink so it would be 3 out of every four seeds.
Irregular galaxy the first option
A quick Google search revealed that Andrew Johnson was the 17th president of the United States.
Explanation:
Observations allow us to collect data that we can connect back to the central problem. From this data we can start to form hypotheses (predictions on possible solutions or outcomes).
