Flask terminology

The classic "MVC" (Models, Views, Controllers) doesn't fit precisely with either the Python Flask or Django worlds. The classic sense "views" are what is displayed to the user, and "controllers" are what examine database data, evaluate forms, and prep data to be displayed in these "views"

Flask and Django, would be better call "MTV" for Models, Templates, and Views. In this scenario, URLs are connected to the view functions through app.route decorators (flask) and the url function (django). The view function prepares the data then renders the Template to be presented to the user.

The view function in Django can also be a Class based view. More on the MTV in a longer post from Django Docs.

To your question of this Challenge: Add a new route to hello() that expects a name argument. The view will need to accept a name argument, too. Step by Step:

# Step 1: Add a new route... this means to create a new '@app.route' statement
@app.route('/')
@app.rount('/????') # Something needed here
def hello():
     return 'Hello Student'

# Step 2: ...that expects a name argument 
@app.route('/')
@app.rount('/<name>') # 'name' argument between < and > 
def hello():
     return 'Hello Student'

# Step 3: The view will need to accept a name argument 
# The URL '/somename' will pass value 'somename' as the 'name' argument
# The 'hello' function needs an input parameter to be able to accept this argument
@app.route('/')
@app.rount('/<name>')
def hello(name): #<-- add 'name' parameter to accept argument from route
     return 'Hello Student'