Select the relevant features and explain their importance:
Apply feature selection techniques such as Recursive Feature Elimination (RFE), Lasso Regression, or mutual information to reduce dimensionality. (Do be careful here, the features might be highly correlated so if they are please use a technique that does not assume they are independent. Should probably complete Issue 3 first before attempting this one).
Discuss the importance of the features you selected and their impact on the classification task.
Benchmark the model with and without the feature selection and see whether your feature selection improved the performance and computational efficiency.
Select the relevant features and explain their importance: