The mammals$\_$append$\_$left and mammals$\_$append$\_$right datasets contain information on characteristics of a variety of mammals.

Append the data from animalsRight to animalsLeft using inner$\_$join$().$ Set the parameter by $=$ c$("$Animal$",$ "LifeSpan"$).$

The code provided contains all imports, loads the datasets, and displays the enriched dataframe.

# Import packages

suppressPackageStartupMessages$($library$($tidyverse$))$

# Load the first dataset

animalsLeft $<-$ read.csv$("$mammals$\_$append$\_$left.csv$")$

# Load the second dataset

animalsRight $<-$ read.csv$("$mammals$\_$append$\_$right.csv$")$

# Join the first and second datasets using inner$\_$join$()$

enriched $<-$ # Your code goes here

enriched