'pilgrimage is the most important christian practise' why would some christians disagree with this ?

Christians believe that Jesus spent the week leading up to his death, known as Holy Week , in Jerusalem. Christian pilgrims visit key sites in Jerusalem to remember the important events of Holy Week,

this is what i could find; and the only logical explanation i could think of is that maybe some christians dont believe that jesus spent the week before in Jerusalem? sorry im atheist i have no idea

i believe he was the 5th king of uruk. so c

i believe your answer is d)