Select radio button on website using Excel VBA

Hello experts,
I need help to select the "I agree" radio button on a website. I tried many ways found on the Internet but I couldn't get it to work, so I give up and I am here to find a solution.
The steps are the following:
-Login (done)
-Agree the terms (Here is the problem)
-Start to work (I guess this gonna be easy)

Here is the code I am using to login (the next page is the Agreement):

Private Sub Label1_Click()
If Me.TextBox1.Value = "" Then MsgBox "You must enter a Sender ID.", vbExclamation, "Sender ID is Empty...": Exit Sub
If Me.TextBox2.Value = "" Then MsgBox "You must enter the Password.", vbExclamation, "Password filed is Empty...": Exit Sub

If Me.TextBox1.Value <> "I CAN'T SHOW THIS" Then
MsgBox "You entered an incorrect Sender ID.", vbCritical, "Wrong Sender ID..."
Me.TextBox1.BorderColor = vbRed
Exit Sub
Else
GoTo checkPass
End If

checkPass:
If Me.TextBox2.Value <> "I CAN'T SHOW THIS" Then
MsgBox "You entered the wrong Password.", vbCritical, "Wrong Password..."
Me.TextBox2.BorderColor = vbRed
Exit Sub
Else
GoTo accessLogin
End If

accessLogin:
Set IE = CreateObject("InternetExplorer.Application")
    With IE
        .Visible = True
        .Navigate "https://eapis.cbp.dhs.gov/"
        Do Until .ReadyState = 4
            DoEvents
        Loop
        .Document.all.Item("username").Value = Me.TextBox1.Text
        .Document.all.Item("password").Value = Me.TextBox2.Text
        .Document.forms(0).submit
    End With
End Sub

And here is the code I got from the "Inspect Element" of Google Chrome in the webpage:

<div class="tworadios">	
	<span class="radio1"><input type="radio" name="agreement" value="1">I agree</span>
	<span class="radio2"><input type="radio" name="agreement" value="2" checked="checked">I disagree</span>
	
	</div>

This is the code following the above (Is where the "Next" button appears, to agree the terms and continue, but I guess I must use .Document.forms(0).submit to continue):

<div id="navigation">
		<span></span>
		<input class="navbutton" type="image" src="img/btn_next.gif" name="next" value="Next">
	</div>

Should you really be skipping reading the T&Cs on something like that?

Hello Norie, I tried the .click procedure but I am not sure how that works in this case, as you can see, the radio buttons does not have an ID so I can't getElementById. Also I tried a Checked procedure. This is my first time manipulating a website using VBA. I don't remember exactly what I tried, I just was googling.

Hello Kyle123, I work on that site every day, I don't need to read it. I m doing this because I want to automate some procedures in the job.

Thank you Noire. Can you write a sample code based on my codes from my first post PLEASE? I am not a VBA expert

Can someone help me?