Automation selenium Scrolling and upload file

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Threading;
using System.Windows.Forms;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Interactions;
using OpenQA.Selenium.Support.UI;


namespace AshuPractice
{

    [TestClass]
    public class UnitTest1
    {

        IWebDriver driver1;
        [TestMethod]
        public void TestMethod1()
        {

            // Open the browser for Automation
            IWebDriver driver = new ChromeDriver();

            driver.Manage().Window.Maximize();

            // WebPage which contains a WebTable
            driver.Navigate().GoToUrl("https://www.toolsqa.com/automation-practice-form/?firstname=&lastname=&sex=Male&exp=1&photo=&continents=Asia&submit=");
            //driver.Manage().Timeouts().SetPageLoadTimeout(TimeSpan.FromSeconds(30));
            //driver.Manage().Timeouts().
            Thread.Sleep(5000);

            // Below code is for scrolling
            var element = driver.FindElement(By.XPath("//*[@id='content']/div[1]/div/div/div/div[2]/div/form/fieldset/div[29]"));
            Actions actions = new Actions(driver);
            actions.MoveToElement(element);
            actions.Perform();         

            //Below code is for uploading
            (driver.FindElement(By.XPath("//*[@id='photo']"))).Click();
            Thread.Sleep(5000);
            SendKeys.SendWait("C:\\Users\\asamantr\\OneDrive - Itron\\Desktop\\New folder\\New Text Document.txt");
            SendKeys.SendWait(@"{Enter}"); //NameSpace using System.Windows.Forms         

            Thread.Sleep(5000);
            driver.Quit();
        }
    }
}